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Bayes' theorem Practice

Recall Bayes’ theorem with its stated conditions.

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What you’ll practice

Keep the event being predicted separate from the evidence being observed. The conditioning event must have positive probability.

Where this helps

Relating conditional probabilities.

Before you start

Use this topic to practice math you have already learned. The examples show the available kinds of recall tasks; this is not a complete textbook chapter. Check the answer form and any stated conditions.

Try a few examples

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Example 1 of 1

A and B are events in the same probability space, with P(A) > 0 and P(B) > 0.

Choose the exact expression.

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Start practicingBayes' theorem

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